Home / 1,952,796.84-2,695,142.56-1,093,412.48

Finding the Fourth Proportional to 1,952,796.84, 2,695,142.56 and 1,093,412.48

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Solution

The fourth proportional to 1,952,796.84, 2,695,142.56 and 1,093,412.48 is: 1,509,067.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,952,796.84 : 2,695,142.56 = 1,093,412.48 : x
  2. Step 2: Convert to fraction form
    1,952,796.84/2,695,142.56 = 1,093,412.48/x
  3. Step 3: Cross multiply
    1,952,796.84x = 2,695,142.56 × 1,093,412.48
  4. Step 4: Simplify right side
    1,952,796.84x = 2,946,902,510,483.15
  5. Step 5: Solve for x
    x = 2,946,902,510,483.15/1,952,796.84
  6. Step 6: Final answer
    x = 1,509,067.64

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.